The heart is a muscle.
Cardiac Muscle or myocardium are the muscle that make up the heart that contract and relax to pump blood.
Builds muscle, burns fat, makes heart pump blood through your body faster.
The Heart
the heart is a pump and a muscle
type of muscle that makes up the heart
The heart is protected by the cardiac muscle which is an involuntary muscle that allows the heart to pump blood.
Because your heart is a muscle, a cardiac muscle. a muscles job is to contract an that is exactly what the heart does, it contracts to pump blood.
The muscle tissue on one side contracts while the other relaxes, controlled by electrical impulses to the heart muscle.
muscle,organ,pump
The heart is made up of muscle tissue (cardiac muscle). The muscle tissue contracts to pump blood.
Cardiac Muscle
The heart